Finding the Fourth Proportional to 94,500.66, 141,752.06 and 40,458.06

Step by Step Solution

1. Step 1: Write the proportion equation
   94,500.66 : 141,752.06 = 40,458.06 : x
2. Step 2: Convert to fraction form
   94,500.66/141,752.06 = 40,458.06/x
3. Step 3: Cross multiply
   94,500.66x = 141,752.06 × 40,458.06
4. Step 4: Simplify right side
   94,500.66x = 5,735,013,146.31
5. Step 5: Solve for x
   x = 5,735,013,146.31/94,500.66
6. Step 6: Final answer
   x = 60,687.55